Dr. John Stephen Hammes is a male Nephrologist (taxonomy code 207RN0300X) located in San Diego, California. Dr. John Stephen Hammes's NPI Number is #1891766994 and has been listed in the NPI registry for 11 years. Dr. John Stephen Hammes's practice location is listed as: 4060 Fourth Ave Suite 220 San Diego, CA 92103-2116 and can be reached via phone at (619) 299-2350.
The taxonomy code for Dr. John Stephen Hammes's main specialty, Nephrology, is 207RN0300X. An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
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4060 Fourth Ave
San Diego, CA 92103-2116
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